Bump stanford-corenlp from 4.0.0 to 4.4.0 in /annotation-engine

Bumps stanford-corenlp from 4.0.0 to 4.4.0.

---
updated-dependencies:
- dependency-name: edu.stanford.nlp:stanford-corenlp
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

annotation-engine/pom.xml

@@ -28,7 +28,7 @@
         <dependency>
             <groupId>edu.stanford.nlp</groupId>
             <artifactId>stanford-corenlp</artifactId>
-            <version>4.0.0</version>
+            <version>4.4.0</version>
         </dependency>
         <dependency>
             <groupId>edu.stanford.nlp</groupId>